Oil Immersed Transformer (100-1600) kVA for Russian Market, with Accessories, Welcome Free Inquiry, Price Concessions, Hot Sales

• Application: Power
• Phase: Three
• Core: Core-type Transformer
• Cooling Method: Oil-immersed Type Transformer
• Winding Type: Two-winding Transformer
• Certification: ISO9001-2000, UL, ISO9001, CCC
• Model NO.: S-M
• Usage: Combined Transformer, Power Transformer, Distribution Transformer
• Frequency Characteristics: Power Frequency
• Shape of Core: U
• Transport Package: Wooden Case Packages
• Specification: 1CBM to 15CBM
• Trademark: HFY
• Origin: China
• HS Code: 8504210000
• Production Capacity: 20000

Product Description

Oil Immersed Transformer (100-1600) kVA for Russian Market, with Accessories,Welcome free inquiry, price concessions, hot sales

Main Photo of of Oil Immersed Transformer 

With capacity from 30KVA to 1,600KVA, the three-phase 10kv oil-immersed transformer is made under advanced production technology.

It is designed by corrugated plate instead of oil storage tank, thus oil is placed apart from the outside world. In addition, the coil and iron core are treated by vacuum-drying. All these features aim to get better insulation performance. In return, the transformer does not need to change oil in long term operation. Low maintenance cost, extended service life.

Capacity	Rated voltage&Off-load tapping				Vector GroupSymbol		NO-load loss(W)	Load loss(W)	NO-load current	Short circuit impedance(%)	Applied test voltage (1min/50 Hz)		Impulse test voltage primary winding.full wave(kv)	Temperature rise in
	H.V(kv)	High pressure Tap range(%)		L.V(kv)
											Primary winding	Secondary winding		Winding	Top oil	Core
50	33kV 35kV 38.5kV	±5% ±2x2.5%		0.4	Dyn11 Yyn0		210	1270/1210	2.0	6.5	85	5	200	65	55	75
100							290	2120/2020	1.8	6.5	85	5	200	65	55	75
125							340	2500/2380	1.7	6.5	85	5	200	65	55	75
160							360	2970/2380	1.6	6.5	85	5	200	65	55	75
200							430	3500/3330	1.5	6.5	85	5	200	65	55	75
250							510	4160/3960	1.4	6.5	85	5	200	65	55	75
315							610	5010/4770	1.4	6.5	85	5	200	65	55	75
400							730	5050/5760	1.3	6.5	85	5	200	65	55	75
500							860	7280/6930	1.2	6.5	85	5	200	65	55	75
630							1040	8280	1.1	6.5	85	5	200	65	55	75
800							1230	9900	1.0	6.5	85	5	200	65	55	75
1000							1440	12150	1.0	6.5	85	5	200	65	55	75
1250							1760	14670	0.9	6.5	85	5	200	65	55	75
1600							2120	17550	0.8	6.5	85	5	200	65	55	75
2000							2490	20740	0.8	6.5	85	5	200	65	55	75
2500							2950	24420	0.8	6.5	85	5	200	65	55	75
3150							3510	29050	0.7	6.5	85	5	200	65	55	75
4000							4200	34940	0.7	6.5	85	5	200	65	55	75
5000							4960	41160	0.7	6.5	85	5	200	65	55	75

2.Main Functions And Features

-High reliability, advances level of performances, reasonable economical indicators.

-The core joints are of stepped shape with 3 steps, and the surface of the core is coated with cured paint to lower losses and noise.

-The winding has novel structure and its oil passage is reasonable designed. Its newly designed insulation structure helps enhance its mechanical strength and the short circuit withstanding ability.

-The oil tank is in various types, all have good outlook.
3.Transformer Structure

Note:1.All products will be tested before delivery.
2.All products can be customized.

5.Conditions of Use
1.The maximum ambient air temperature shall not exceed 40°C, and the minimum shall not below -25°C;
2.The altitude shall not exceed 1000m. If special customized transformers and low-voltage components are used, the altitude can reach 4,000m;
3.The vertical inclination is no more than 5°, and no violent vibration and impact;
4.The air humidity is not more than 90% (25°C);
5.No gas and conductive dust that will seriously affect the insulation of transformer,no explosion hazard and corrosion of electrical components;
6.Outdoor wind speed shall not exceed 35m/s;
7.If service conditions beyond the above, specially customized product is available.

6..Packaging & Shipping

For the shipping , we accept EXW, FOB and CIF terms, you can use your own shipper or ours.
Fasten: To use steel wires to fasten the large products in container to make sure it is stable enough.

7.HFY Certificate and Services

1.Pre sale service
a. make technical solution
b. send quotation, technical data sheet and drawing
c. prepare power transmission plan, testing plan and shipment plan
2. In sale service
a. supervise the manufacturing schedule totally in accordance with the plan
b. send photos to customer during every manufacturing process(hold point)
c. inform the customer one week before testing.
3. After sale service
a. installation and commissioning, training the workers
b. quick response within 12 hours any time
c. provide 12 months guarantee period normally.

8.The Finished Project

9.Team Show

we are the large-scale electric complete sets of manufacturers in China, specializing in oil-immersed transform ers, dry-type transformers, high-voltage Cabinets, low-voltage cabinets and substa tion manufacturing specialized electrical enterprises. We can provide  good quality and pretty competitive price.



Q1: Is OEM/ODM available?
A1: Yes, it is! Our products can be Customized. We have design and engineer teams,we can customize products according to customers' drawing or requirements.
Q2: What's your MOQ?
A2: One Set.
Q3: How is the delivery time?
A3: It depends your order quantity and it normally takes about 15-20 days.
Q4: How do you control the quality?
A4: We have QC team comply with TQM to ensure the quality. Each step is in compliance to the standards. At the same time, we will take photos and shoot video for you if you need.Every product will be fully assembled and carefully tested before packing and shipping.
Q5: How long is the warranty?
A5: Within one year from the sale date, if there are any accessory problems, you just provide the photos of damaged accessory, then we will provide free accessory. According to the number of products, we will provide easily damaged accessories for free. We also can provide technical support if you need.